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dc.contributor.authorBabaei, M.
dc.contributor.authorAbu-Siada, Ahmed
dc.contributor.authorBabaei, M.
dc.identifier.citationBabaei, M. and Abu-Siada, A. and Babaei, M. 2016. Suppressing resonance in transformer winding under very fast transient overvoltage, IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia), 28 Nov-1 Dec 2016, pp. 1037-1042.

This paper presents a new method for suppressing internal resonance in power transformers connected to gas insulated substation (GIS) due to very fast transient overvoltage (VFTO) in the GIS. Internal resonance within the transformer windings will take place if one of VFTO frequencies matches with the power transformer natural frequency. In this context, the parameters affecting internal transformer resonance are investigated through the simulation of 400kV GIS connected to a 250MVA, three phase transformer and a new suppressing method for internal transformer resonances is proposed. In contrary with existing resonance suppressing approaches that call for modifications in the GIS structure, the proposed method in this paper can be employed with any existing GIS without any change in its structure.

dc.titleSuppressing resonance in transformer winding under very fast transient overvoltage
dc.typeConference Paper
dcterms.source.title2016 IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia)
dcterms.source.seriesIEEE PES Innovative Smart Grid Technologies Conference
curtin.departmentDepartment of Electrical and Computer Engineering
curtin.accessStatusFulltext not available

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